<%
class Zim
  attr_reader :version, :home, :min_zsh_version, :url_regex,
      :bold, :normal, :red, :normalred, :yellow, :normalyellow, :clear_line, :ellipsis, :okay, :warn, :error

  def initialize
    @version = "1.17.0-SNAPSHOT"
    @home = "${ZDOTDIR:-${HOME}}"
    @min_zsh_version = "5.2"
    # Matches {ssh,http,https,git}://{user@,}host/org/repo and {user@,}host:org/repo
    # but not file:///path/to/repo or /path/to/repo
    # ${match[3]} contains host, and ${match[4]} contains org/repo
    @url_regex = "^([^:@/]+://)?([^@]+@)?([^:/]+)[:/]([^/]+/[^/]+)/?$"
    @clear_line = "\\E[2K\\r"
    @ellipsis = " ..."
    @okay = ") "
    @warn = "! "
    @error = "x "
  end

  def render(filename)
    ERB.new(File.read(filename)).result(binding)
  end

  def render_all(pattern)
    Dir[pattern].sort.map { |filename| render(filename) }.join("\n")
  end

  def render_commented(filename)
    render(filename).gsub(/^(?=.)/, "# ").gsub(/^$/, "#")
  end
end
zim = Zim.new
%># AUTOMATICALLY GENERATED FILE. EDIT ONLY THE SOURCE FILES AND THEN COMPILE.
# DO NOT DIRECTLY EDIT THIS FILE!

<%= zim.render_commented("LICENSE") %>
<%= zim.render_all("src/stage2/*.erb") %>
zimfw "${@}"
